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Sets: Attributes for Collection Grouping

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Sets: Attributes for Collection Grouping

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Questions and Answers

What is the key understanding that children who grasp the Big Idea that attributes can be used to sort collections into sets have?

They understand what a set is and how it is constructed. (correct)

They know that sets can be compared and ordered.

They understand that organizing things into groups makes it easier to figure out what we have more and less of.

They know that the same collection can be sorted in different ways.

According to the Big Idea that sets can be compared and ordered, what does this help children understand?

The flexibility of the idea of a set.

Organizing things into groups makes it easier to figure out what we have more and less of. (correct)

The relationship between sets and sorting.

How to define collections of things.

What is the key understanding that children gain when exposed to the Big Idea that the same collection can be sorted in different ways?

They gain a deeper understanding of the relationship between sets and sorting, and the idea of a set becomes more flexible for them. (correct)

They know that sets can be compared and ordered.

They understand what a set is and how it is constructed.

They understand that organizing things into groups makes it easier to figure out what we have more and less of.

Which Big Idea states that experiences with attributes are central to developing a solid understanding of how we define collections of things?

Big Idea 1a Signup and view all the answers

Which Big Idea is focused on the fact that sets can be compared and ordered?

Big Idea 1b Signup and view all the answers

What is a set in relation to children's thinking and learning?

Items grouped together in a meaningful way Signup and view all the answers

How do children begin to match items in sets according to the text?

By matching items based on like attributes such as color and shape Signup and view all the answers

What is the purpose of sorting collections into different subsets according to Big Idea 1b?

To involve reorganizing a whole collection or set Signup and view all the answers

How are subsets often compared according to the text?

By quantity, including 'more than,' 'less than,' and 'equal to' Signup and view all the answers

What is an attribute in relation to sets?

A distinctive characteristic of an item such as color or shape Signup and view all the answers